Inventor

KRAUS NORBERT

DE2 patents

⚠️ This page may combine multiple inventors who share the name “KRAUS NORBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KSB AG

1 patent

US5452992ASep 26, 1995

Tubular shaft for a tubular-type pump

KSB AG5 citations50

FREYMANN RAYMOND

1 patent

US8931545B2Jan 13, 2015

Internal combustion engine and heat engine with multiple heat exchangers

FREYMANN RAYMOND0 citations30